[Bug c++/92438] [8 Regression] Function declaration parsed incorrectly with `-std=c++1z`

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92438

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[8/9 Regression] Function   |[8 Regression] Function
                   |declaration parsed          |declaration parsed
                   |incorrectly with            |incorrectly with
                   |`-std=c++1z`                |`-std=c++1z`

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed for 9.3+ too.